package com.cy;

public class ThreeFive {
    int x = 25;
    public static void main(String[] args) {
        ThreeFive app = new ThreeFive();
        {
            int x = 5;
        }
        {
            int x = 10;
        }
        int x = 100;
        System.out.println(x);
        System.out.println(app.x);
    }
    public ThreeFive(){
        int x =1;
        System.out.println(x);
    }
//        {
//            ThreeFive ThreeFive=new ThreeFive();
//          id=5;
//          int tt();
//        }
//        protected void int tt(){
//            System.out.println(id);
        }
//         char s=65;
//         long d=65;
//         float f=new Float("-65.0");
//         Double e = 2.667;
//         int i = 0;
//        // i = (int) e;
//
//
//         //short g=new float("65.0");
////        System.out.println(s);
////        System.out.println(d);
////        System.out.println(f);
//        String hh = "2dsf3";
//        String t = String.format("%s是%d",hh,hh.length());
//        System.out.println(t);
////        Double hhh =  Double.parseDouble(hh);
////        System.out.println(hhh);
////        for (int i = 0; i < 4; i++) {//外循环控制行，内循环控制列
////            System.out.print("*");
////
////            for (int j = 0; j < 4; j++) {
////                System.out.println("*");
////            }
////
////        }
//
//
////        String s = "regerg".toString()+2;
////        String ss = String.valueOf(2);
////        System.out.println(ss);
////        System.out.println(s.substring(0,1).toUpperCase()+s.substring(1).toLowerCase());
////
////        double h =-27;
////        h %=-3d; System.out.println(h);
////        h -=10f; System.out.println(h);
////        h *=-4;
////        System.out.println(h);
//
//      //  String name =  hello+= name(Json).substring(0,1).toUpperCase()+name(Json).substring(1).toLowerCase();
//






